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Nxx2AT23
300W Surface Mount TVS Diodes
FEATURES
•
300W Peak Pulse Power (tp = 8 x 20
μs)
•
Transient protection for data, signal, and Vcc
bus to IEC 1000-4-2 (ESD) & IEC 1000-4-4 (EFT)
•
Protects two unidirectional lines or one
bidirectional line
•
ESD protection < 15kV
•
Low Leakage Current
•
Solid state silicon avalanche technology
MECHANICAL DATA
•
JEDEC SOT-23 package
•
Solder temperature: 265
o
C for 10 seconds
•
Readily solderable terminals
APPLICATION
•
RS-232, RS-423 data lines
•
Cellular phone terminals
•
Audio/Video inputs
•
Portable electronics
•
Networks
The
Nxx2AT23 Series
of transient voltage
suppressors are designed to protect
components which are connected to data and
transmission lines from over voltages caused
by electrostatic discharge (ESD), electrical
fast transients (EFT), and induced lightning.
SCHEMATIC
MAXIMUM RATINGS
RATING
Peak Pulse Power (tp = 8 x 20
μs)
Operating Temperature
Storage Temperature
SYMBOL
Ppk
Tj
Tstg
VALUE
300
-55 to +150
-55 to +150
UNIT
Watts
o
o
C
C
ELECTRICAL CHARACTERISTICS
PART
NUMBER
MARKING
CODE
REVERSE
STAND-OFF
VOLTAGE
V
RWM
Volts
N502AT23
N122AT23
N152AT23
N242AT23
N362AT23
T5
T12
T15
T24
T36
5
12
15
24
36
Min
V
BR
@ 1mA
BV(min)
Volts
6
13.3
16.7
26.7
40
Max
Clamping
1
@ I
pp
=1A
Vc (typ.)
Volts
9.5
19
24
43
60
Max Peak
Pulse
2
Current
Ipp
Amps
17
12
10
5
4
Leakage
Current
@ V
RWM
I
R
μA
20
1
1
1
1
Capacitance
@ 0V, 1MHz
Pin 1-2
Cj (max.)
pf
250
120
75
50
40
Capacitance
@ 0V, 1MHz
Pin 1-3 & 2-3
Cj
pf
300
150
100
60
45
Notes:
1. Clamping voltage values are based upon an industry standard 8 x 20μs peak pulse current (Ipp) waveform.
2. tp = 8/20μs
August 2007 / Rev.5
http:// www.sirectsemi.com
SIRECT [ Sirectifier Global Corp. ]
